Links:
[1] http://www.drf.com/news/national-handicapping-championship-arias-holds-win
[2] http://www.drf.com/news/national-handicapping-championship-no-change-top-after-two-days
[3] http://www.drf.com/news/national-handicapping-championship-jose-arias-california-tops-day-1-leaderboard
[4] http://www.drf.com/news/big-money-line-new-format-national-handicapping-championship
[5] http://www.drf.com/news/nhc-tour-winner-sumja-cool-despite-bonus-pressure
[6] http://www.drf.com/blogs/302992
[7] http://www.ntra.com/en/nhc/nhc-tour-leader-board/